MeCha cooks: I have a can of sweetened chestnut puree. I've had it for years and I'm determined to use it and now is a good season for chestnuts. What do I do?
→[More:]Bonus for the super creative: I also have a can of pureed pumpkin, and I thought there must be something that would combine chestnut and pumpkin well.
More bonus points if it's not cheesecake...